import java.util.Arrays;
import java.util.Random;

/**
 * @Author DengJia
 * @Date 2021/8/14 16:28
 * @Description
 */

public class ArrayNew {
    public static void main(String[] args) {
        Random random = new Random();
        System.out.println();
        int[] a1 = new int[random.nextInt(100)];
        System.out.println(Arrays.toString(a1));
        int[] ints = {1, 2, 3,};
    }
}
